/* =========================================================
   COGNON.AI TYPOGRAPHY V1
   ---------------------------------------------------------
   Primary / Display: Manrope
   UI / Body: Inter
   Technical / Data: Geist Mono

   Weight discipline:
   400 Regular
   500 Medium
   600 SemiBold
   Avoid heavier weights unless explicitly required.
   ========================================================= */

:root {
  --font-display: "Manrope", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-ui: "Inter", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "Geist Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;

  --display-1-size: clamp(4rem, 7.5vw, 7rem);
  --display-1-line: 0.94;
  --display-1-track: -0.055em;

  --display-2-size: clamp(3.25rem, 5vw, 4.5rem);
  --display-2-line: 0.98;
  --display-2-track: -0.045em;

  --heading-1-size: 3rem;
  --heading-1-line: 1.04;
  --heading-1-track: -0.04em;

  --heading-2-size: 2rem;
  --heading-2-line: 1.125;
  --heading-2-track: -0.025em;

  --body-large-size: 1.25rem;
  --body-large-line: 1.55;
  --body-large-track: -0.015em;

  --body-size: 1rem;
  --body-line: 1.625;
  --body-track: -0.01em;

  --label-size: 0.625rem;
  --label-line: 1;
  --label-track: 0.22em;

  --micro-size: 0.5625rem;
  --micro-line: 1.2;
  --micro-track: 0.30em;

  --technical-size: 0.8125rem;
  --technical-line: 1.4;
  --technical-track: -0.01em;
}

.display-1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--display-1-size);
  line-height: var(--display-1-line);
  letter-spacing: var(--display-1-track);
}

.display-2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--display-2-size);
  line-height: var(--display-2-line);
  letter-spacing: var(--display-2-track);
}

.heading-1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--heading-1-size);
  line-height: var(--heading-1-line);
  letter-spacing: var(--heading-1-track);
}

.heading-2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--heading-2-size);
  line-height: var(--heading-2-line);
  letter-spacing: var(--heading-2-track);
}

.body-large {
  font-family: var(--font-ui);
  font-weight: 400;
  font-size: var(--body-large-size);
  line-height: var(--body-large-line);
  letter-spacing: var(--body-large-track);
}

.body {
  font-family: var(--font-ui);
  font-weight: 400;
  font-size: var(--body-size);
  line-height: var(--body-line);
  letter-spacing: var(--body-track);
}

.label {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: var(--label-size);
  line-height: var(--label-line);
  letter-spacing: var(--label-track);
  text-transform: uppercase;
}

.micro-label {
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: var(--micro-size);
  line-height: var(--micro-line);
  letter-spacing: var(--micro-track);
  text-transform: uppercase;
}

.technical {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: var(--technical-size);
  line-height: var(--technical-line);
  letter-spacing: var(--technical-track);
}